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GASTROINTESTINAL ASSOCIATES NORTH
NPI 1841502622
Internal Medicine - Gastroenterology in Knoxville, TN

Active since July 08, 2010CLIA 44D2003359 · Certificate of Compliance
801 N WEISGARBER RD, SUITE 100, KNOXVILLE, TN 37909(865) 588-5121(865) 588-2126 Get Directions Write a Review

NPPES record last updated: July 8, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Gastrointestinal Associates North NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GASTROINTESTINAL ASSOCIATES NORTH (NPI 1841502622) is a healthcare organization registered as a gastroenterology in Knoxville, Tennessee and active in the NPI registry since July 2010. The organization holds a CLIA Certificate of Compliance certificate valid through March 31, 2028 and lists Bergein F Overholt, Ceo, as its authorized official.

NPPES Registry Identity

NPI1841502622
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameGASTROINTESTINAL ASSOCIATES NORTH
Location Address801 N WEISGARBER RD, SUITE 100Knoxville, TN 37909-2706
Mailing Address629 Delozier WayPowell, TN 37849-4030 · (865) 588-5121 · Fax (865) 588-2126
Phone(865) 588-5121
Fax(865) 588-2126
Organization SubpartYesParent: Gastrointestinal Assocciates Pc
Authorized OfficialBergein F OverholtCeo · (865) 588-5121
Enumeration DateJuly 8, 2010
✔ NPI 1841502622 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
801 N WEISGARBER RD, Knoxville, TN 37909
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 44D2003359

Gastrointestinal Associates Pathology Laboratory Dba Gastrointestinal Associates, PC · Powell, TN
Active · expires Mar 31, 2028
CLIA Number44D2003359
Laboratory TypePhysician Office
Certificate Effective DateApril 1, 2026
Certificate Expiration DateMarch 31, 2028
Laboratory DirectorDr. Trevor J. Ingeneri
Laboratory Phone(865) 512-5982
Laboratory LocationGastrointestinal Associates Pathology Laboratory Dba Gastrointestinal Associates, PC629 Delozier Way, Powell, TN 37849
CLIA data matches this NPI record on: Address
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JULIET GLADSON NP
Nurse Practitioner (Pediatrics)
801 N WEISGARBER RD, SUITE 200
KNOXVILLE, TN 37909
Knox County (865) 584-8588
ALLERGY ASSOCIATES PA
Specialist
801 N WEISGARBER RD, SUITE 200
KNOXVILLE, TN 37909
Knox County (865) 584-8588
ALLERGY ASSOCIATES, P.A.
Specialist
801 N WEISGARBER RD, SUITE 200
KNOXVILLE, TN 37909
Knox County (865) 584-8588
DR. ROBERT DAVID PONDER M.D.
Allergy & Immunology
801 N WEISGARBER RD, SUITE 200
KNOXVILLE, TN 37909
Knox County (865) 584-8588
ALLERGY ASSOCIATES, PA
Specialist
801 N WEISGARBER RD, SUITE 200
KNOXVILLE, TN 37909
Knox County (865) 584-8588
KAREN PRINCE RODEN FNP
Nurse Practitioner
801 N WEISGARBER RD, SUITE 200
KNOXVILLE, TN 37909
Knox County (865) 584-8588
ERIN KELLY
Nurse Practitioner (Pediatrics)
801 N WEISGARBER RD, SUITE 200
KNOXVILLE, TN 37909
Knox County (865) 584-8588
JORDAN HARPER FNP
Nurse Practitioner
801 N WEISGARBER RD, SUITE 200
KNOXVILLE, TN 37909
Knox County (865) 584-8588

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gastrointestinal Associates North's NPI number?

The NPI number for Gastrointestinal Associates North is 1841502622. It was assigned to this organization in the NPPES registry on July 8, 2010.

Where is Gastrointestinal Associates North located?

Gastrointestinal Associates North is located at 801 N Weisgarber Rd Suite 100, Knoxville, TN 37909. The listed phone number is (865) 588-5121.

What is Gastrointestinal Associates North's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Does Gastrointestinal Associates North hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 44D2003359) is associated with this NPI, valid through March 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Gastrointestinal Associates North was last updated on July 8, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.